Whatever the ego seeks and gets attached to are substitutes for the Being that it cannot feel. You can value and care for things, but whenever you get attached to them, you will know it's the ego. And you are never really attached to a thing but to a thought that has ‘I,' ‘me,' or ‘mine' in it. Whenever you completely accept a loss, you go beyond ego, and who you are, the I Am which is consciousness itself, emerges.

Eckhart Tolle

from A New Earth: Awakening to Your Life's Purpose